IT1167490B - Procedimento di preparazione di polimeri oppure di copolimeri acrilici idrosolubili di peso molecolare elevato e a basso contenuto in monomero (monomeri) residuo (residui) - Google Patents

Procedimento di preparazione di polimeri oppure di copolimeri acrilici idrosolubili di peso molecolare elevato e a basso contenuto in monomero (monomeri) residuo (residui)

Info

Publication number
IT1167490B
IT1167490B IT23806/81A IT2380681A IT1167490B IT 1167490 B IT1167490 B IT 1167490B IT 23806/81 A IT23806/81 A IT 23806/81A IT 2380681 A IT2380681 A IT 2380681A IT 1167490 B IT1167490 B IT 1167490B
Authority
IT
Italy
Prior art keywords
residual
monomers
polymers
molecular weight
water
Prior art date
Application number
IT23806/81A
Other languages
English (en)
Other versions
IT8123806A0 (it
Inventor
Alain Bartissol
Jean Boutin
Francois Wachowski
Original Assignee
Rhone Poulenc Ind
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of IT8123806A0 publication Critical patent/IT8123806A0/it
Application granted granted Critical
Publication of IT1167490B publication Critical patent/IT1167490B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
IT23806/81A 1980-09-04 1981-09-04 Procedimento di preparazione di polimeri oppure di copolimeri acrilici idrosolubili di peso molecolare elevato e a basso contenuto in monomero (monomeri) residuo (residui) IT1167490B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8019100A FR2489336B1 (fr) 1980-09-04 1980-09-04 Procede de preparation de polymeres ou copolymeres hydrosolubles a poids moleculaire eleve et a faible teneur en monomere(s) residuel(s), a partir de monomeres olefiniquement insatures

Publications (2)

Publication Number Publication Date
IT8123806A0 IT8123806A0 (it) 1981-09-04
IT1167490B true IT1167490B (it) 1987-05-13

Family

ID=9245654

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23806/81A IT1167490B (it) 1980-09-04 1981-09-04 Procedimento di preparazione di polimeri oppure di copolimeri acrilici idrosolubili di peso molecolare elevato e a basso contenuto in monomero (monomeri) residuo (residui)

Country Status (14)

Country Link
US (1) US4404073A (it)
EP (1) EP0049647A1 (it)
JP (1) JPS6043362B2 (it)
AT (1) AT370743B (it)
AU (1) AU544414B2 (it)
BE (1) BE890203A (it)
CA (1) CA1142881A (it)
CH (1) CH650789A5 (it)
DK (1) DK385081A (it)
FI (1) FI69478C (it)
FR (1) FR2489336B1 (it)
GB (1) GB2083052B (it)
IT (1) IT1167490B (it)
NO (1) NO812973L (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466931A (en) * 1982-08-05 1984-08-21 Gelman Sciences Inc. Method for manufacturing microporous membrane
DE3246905A1 (de) * 1982-12-18 1984-06-20 Röhm GmbH, 6100 Darmstadt Verfahren zur herstellung von polymethacrylamid und copolymerisaten desselben
AU568652B2 (en) * 1983-06-27 1988-01-07 Stauffer Chemical Company Photopolymerizable composition
JPS61155406A (ja) * 1984-12-27 1986-07-15 Dai Ichi Kogyo Seiyaku Co Ltd 高分子量アクリル係重合体の製法
CA1268732C (en) * 1984-12-27 1990-05-08 POLYMERIZATION BY RADIATION AND OBTAINING PARTICLES BY CASTING A LAYER OF WATER-SOLUBLE VINYL MONOMER
IL79884A (en) * 1985-09-23 1990-11-05 Gelman Sciences Inc Microporous membrane laminate
JPS62235305A (ja) * 1986-04-04 1987-10-15 Dai Ichi Kogyo Seiyaku Co Ltd 高分子量アクリル系重合体の製法
DE3767148D1 (de) * 1986-11-07 1991-02-07 Calgon Corp Riboflavin/fluoreszenzlicht-initiierte polymerisation von wasserloeslichen monomeren.
US5126189A (en) * 1987-04-21 1992-06-30 Gelman Sciences, Inc. Hydrophobic microporous membrane
WO1992015651A1 (en) 1991-02-28 1992-09-17 Minnesota Mining And Manufacturing Company Multi-stage irradiation process for production of acrylic based adhesives and adhesives made thereby
US6174931B1 (en) 1991-02-28 2001-01-16 3M Innovative Properties Company Multi-stage irradiation process for production of acrylic based compositions and compositions made thereby
US6436532B1 (en) 1991-02-28 2002-08-20 3M Innovative Properties Company Multi-stage irradiation process for production of acrylic based adhesives and adhesives made thereby
US5244934A (en) * 1991-06-07 1993-09-14 Takai Rubber Industries, Ltd. Irradiation or thermal treatment of water-impregnated cross-linked poly-acrylic acid metal salt resin particles
CN1239519C (zh) 2000-04-21 2006-02-01 东亚合成株式会社 用于生产水溶性聚合物的方法
CN115430392B (zh) * 2022-08-31 2024-04-16 江苏诺盟化工有限公司 一种苯偶酰的制备方法及专用文丘里喷射器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2064729A5 (it) 1969-10-22 1971-07-23 Progil
DE2009748A1 (de) * 1970-03-03 1971-09-16 Basf Ag Verfahren zur Herstellung von wasser löslichen Polymerisaten
FI60194C (fi) * 1972-07-28 1981-12-10 Ciba Geigy Ag Foerfarande foer framstaellning av bensil-monoketaler
US3916776A (en) 1972-07-31 1975-11-04 Matsushita Electric Ind Co Ltd Juicer
FR2348227A1 (fr) * 1976-04-14 1977-11-10 Rhone Poulenc Ind Perfectionnement aux procedes de preparation de polymeres acryliques hydrosolubles par photopolymerisation
US4131529A (en) * 1976-06-05 1978-12-26 Basf Aktiengesellschaft Photoinitiators for photopolymerizable coating compositions
FR2428054A1 (fr) * 1978-06-09 1980-01-04 Rhone Poulenc Ind Procede de photopolymerisation pour polymeres floculants
FR2428053A2 (fr) * 1978-06-09 1980-01-04 Rhone Poulenc Ind Procede de photopolymerisation pour polymeres floculants
FR2453185A1 (fr) 1979-04-05 1980-10-31 Rhone Poulenc Ind Procede de preparation de polymeres ou copolymeres acryliques hydrosolubles a poids moleculaire eleve et a faible teneur en monomere(s) residuels(s)

Also Published As

Publication number Publication date
IT8123806A0 (it) 1981-09-04
ATA381081A (de) 1982-09-15
FR2489336B1 (fr) 1985-09-13
CA1142881A (fr) 1983-03-15
FI69478C (fi) 1986-02-10
FI69478B (fi) 1985-10-31
AU544414B2 (en) 1985-05-23
GB2083052B (en) 1984-02-08
GB2083052A (en) 1982-03-17
DK385081A (da) 1982-03-05
CH650789A5 (fr) 1985-08-15
AU7490681A (en) 1982-03-11
AT370743B (de) 1983-04-25
EP0049647A1 (fr) 1982-04-14
FI812732L (fi) 1982-03-05
NO812973L (no) 1982-03-05
FR2489336A1 (fr) 1982-03-05
US4404073A (en) 1983-09-13
BE890203A (fr) 1982-03-03
JPS6043362B2 (ja) 1985-09-27
JPS57115409A (en) 1982-07-17

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